package com.nexgo.payment.trans.ecsale;

import android.support.annotation.NonNull;

import com.nexgo.payment.aop.annotation.TransCondition;
import com.nexgo.payment.trans.TransFlow;
import com.nexgo.data.entity.RecvData;
import com.nexgo.oaf.apiv3.emv.EmvAlgorithmTypeEnum;
import com.nexgo.oaf.apiv3.emv.EmvChannelTypeEnum;
import com.nexgo.oaf.apiv3.emv.EmvProcessResultEntity;
import com.nexgo.oaf.apiv3.emv.EmvTransDataEntity;
import com.nexgo.oaf.apiv3.emv.EmvTransFlowEnum;
import com.nexgo.payment.constrant.CardMode;
import com.nexgo.payment.constrant.PreferencesConstants;
import com.nexgo.payment.constrant.SysConstant;
import com.nexgo.payment.constrant.TransType;
import com.nexgo.payment.databases.DataSource;
import com.nexgo.payment.entity.TransData;
import com.nexgo.payment.trans.AbsTransPresenter;
import com.nexgo.payment.util.StringUtils;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.text.SimpleDateFormat;
import java.util.Date;

import static com.google.common.base.Preconditions.checkNotNull;

/**
 * 电子现金 普通支付
 * Created by wanghongyang on 2017/8/31.
 */
@TransCondition
@TransFlow(checkQpsFreePin = true, checkQpsFreeSignature = true)
public class EcSalePresenter extends AbsTransPresenter implements EcSaleContract.Presenter {
    private Logger mLog = LoggerFactory.getLogger(EcSalePresenter.class.getSimpleName());

    private EcSaleContract.View mView;
    private CardMode mCardMode;

    public EcSalePresenter(@NonNull EcSaleContract.View view, @NonNull DataSource repository, CardMode cardMode) {
        super(view, repository);
        mView = checkNotNull(view);
        mCardMode = cardMode;
        mView.setPresenter(this);
    }

    @Override
    protected TransData getTransData() {
        TransData transData = new TransData();
        transData.setTransType(TransType.EC_SALE);
        return transData;
    }

    @Override
    protected EmvTransDataEntity getEmvTransData(EmvChannelTypeEnum channelType) {
        EmvTransDataEntity emvTransData = new EmvTransDataEntity();
        emvTransData.setChannelType(channelType);
        emvTransData.setB9C((byte) 0x00);
        emvTransData.setTransAmt(mTransData.getAmount());
        //支持电子现金
        emvTransData.setIsDefaultEC(true);
        emvTransData.setIsSupportEC(true);
        emvTransData.setTermId(mRepository.getParamValue(PreferencesConstants.TERMINAL_ID));
        emvTransData.setMerId(mRepository.getParamValue(PreferencesConstants.MERCHANT_ID));
        emvTransData.setMerName(mRepository.getParamValue(PreferencesConstants.MERCHANT_NAME));
        emvTransData.setTransDate(new SimpleDateFormat("yyMMdd", SysConstant.LOCALE).format(new Date()));
        emvTransData.setTransTime(new SimpleDateFormat("hhmmss", SysConstant.LOCALE).format(new Date()));
        emvTransData.setTraceNo(mRepository.getParamValue(PreferencesConstants.TRACE_NUMBER));
        emvTransData.setAlgType("1".equals(mRepository.getParamValue(PreferencesConstants.EMV_SUPPORT_SM2)) ?
                EmvAlgorithmTypeEnum.SM2 : EmvAlgorithmTypeEnum.RSA);
        if (channelType == EmvChannelTypeEnum.FROM_PICC) {
            emvTransData.setProcType(EmvTransFlowEnum.QPASS);
            emvTransData.setIsSupportCDCVM("1".endsWith(mRepository.getParamValue(PreferencesConstants.QPS_SUPPORT_CDCVM)));
        } else {
            emvTransData.setProcType(EmvTransFlowEnum.FULL);
            emvTransData.setChannelType(EmvChannelTypeEnum.FROM_ICC);
        }
        emvTransData.setIsForceOnline(false);
        return emvTransData;
    }

    @Override
    protected void onFirstAction() {
        postMainThread(() -> mView.showInputAmount(mTransData));
    }

    @Override
    protected void inputAmountNext(Object data) {
        mTransData.setAmount(StringUtils.leftPad((String) data, 12, '0'));
        if (mCardMode != null) {
            //将入参的预置用卡摸式保存到临时变量当中
            mTransData.setTemporary(mCardMode.name());
        }
        postMainThread(() -> mView.showReadCard(mTransData));
    }

    @Override
    protected void onTransSuccess(RecvData recvData, EmvProcessResultEntity emvResult) {
        postMainThread(() -> mView.quitTrans());
    }

    @Override
    protected void onTransOnlineProc() {
        //如果走到了联机，就要转成消费类型
        mLog.debug("联机，交易类型置为消费");
        mTransData.setTransType(TransType.SALE);
        super.onTransOnlineProc();
    }
}
